Yamaha MSR800W 800W 15 Active Woofer

The high-quality birch plywood bass-reflex cabinet houses a 15" cone woofer powered by an ultra-efficient burst 800 watts amplifier, a configuration that can deliver the elusive 40 Hz through 120 Hz frequency range with precision and authority.

Two balanced XLR connectors are provided for connection to the source, and that same signal can be directly passed on to the main speakers via a pair of XLR "THRU" outputs. Alternatively, the main speakers can be fed by the MSR800W's dual "HIGH PASS" outputs, high-pass filtered at 80 Hz through100 Hz, depending on the setting of the cutoff frequency control, with a steep 18 dB/octave cutoff slope.

TECHNICAL SPECIFICATIONS:
* Type Powered Subwoofer
* Overall Frequency Response 40-120 Hz
* Maximum SPL 122 dB (1 m)
* Dimension (W x H x D) 600 x 521 x 590 mm (23-5/8" x 20-5/8" x 23-1/4")
* Weight 45kg (99.1lbs)

SPEAKER SECTION
* Components 15" cone
* Enclosure
Material
Finish Bass-reflex Type
* Birch Plywood
* Black Sprayed

AMP SECTION
* Output Power 500W at 100Hz. THD =1%, RL = 8O
* Burst Power: 800W
* Input Sensitivity /Impedance +4dB/30kO
* Input Connectors XLR balanced (A&B)
* Output Sensitivity/Impedance +4dB/150O
* Output Connectors Input (ch-A & B): XLR-3-31 (balanced)
* THRU Out (ch-A & B): XLR-3-32 (balanced)
High Pass Out (ch-A & B): XLR-3-32 (balanced)
(100Hz, 18dB/oct, +4dB)
* Controls MASTER LEVEL CONTROL,
CUTOFF FREQ. Control: 80-100Hz (Variable),
* PHASE Switch: (NORM/REV), POWER Switch: ON/OFF
* Indicators Power ON: Green LED, Clipping: Red LED
* Power Requirment U/C: AC120V 60Hz
* Power Consumption 200W

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